6347471

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 18

約数和(自身を含む): 7286328

約数和(自身を除く): 938857

約数列:

[1, 13, 23, 71, 169, 299, 529, 923, 1633, 3887, 6877, 11999, 21229, 37559, 89401, 275977, 488267, 6347471]

約数ペア:

[(1, 6347471), (13, 488267), (23, 275977), (71, 89401), (169, 37559), (299, 21229), (529, 11999), (923, 6877), (1633, 3887)]